Come to Worship - Leave to Serve


Welcome to St. Sebastian Roman Catholic Church, located in Sebastian Florida on the Treasure Coast.

With over 50 ministries we provide an opportunity for every person to share their gifts in the service of others.

"Come to Worship, Leave to Serve!"

St. Sebastian Church

Mass Times

Saturday - 4pm
Sunday - 7:30am, 9:30am & 11:30am
Monday through Saturday - 8:30am
Holy Days - 8am & 11am

Confession - Saturday 11am to 12pm

Office Hours

Monday through Friday - 9am to 2pm
(Closed for lunch noon to 12:30).

Parish Halls

See what's happening in
St. William's & LeSage Halls

In Need of Prayer?

We have group of loving Christians that are willing to pray for you.

Return Unwrapped Gift by Dec 15


Please bring donations to LeSage, Room A
Thu mornings, 9 am—11 am,

Fri & Sat Jan 17-18

Sat Jan 18, 8am - 1pm
Details & Registration

Young Adult Retreat

Sat Feb 1, 8am - 7pm
Details & Registration


--Upcoming Events--

Thu Dec 12, 7pm

Sun Dec 15
in Parking Lot

Poster Contest Entries Due by Dec 15 - Details

Sun Dec 15, 8:30-11:30 - Free

Dec 15, 2:30pm - Details

Dec 15, 2:30-4:30 - Pelican Diner

Dec 17, Noon - Marsh Landing

Wed Dec 18th - 645-8pm
Forms in office, reg by 17th, $3

Sun Dec 22, 4pm - in the Church

Women's Guild Charity
Majongg Tournament

Tue Jan 21, 9am-2:30pm


Daily Readings

Memorial of Saint Lucy, Virgin and Martyr

Reading 1 Is 48:17-19

Thus says the LORD, your redeemer,

Read More

Feast of Our Lady of Guadalupe

Reading 1 Zec 2:14-17

Sing and rejoice, O daughter Zion!

Read More

Wednesday of the Second Week of Advent

Reading 1 Is 40:25-31

To whom can you liken me as an equal?

Read More

Bible Study

Fr. John’s Advent Bible Study Reflecting on the Conception &
Birth of John the Baptist and Jesus Christ

St. Luke’s Gospel Chapters 1 & 2
St. Matthew’s Gospel Chapters 1 & 2
Tue at 7:00pm & Wed at 1:00pm
Nov 12th/13th, 19th/20th, Dec 3rd/4th, 10th/11th & 17th/18th 

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